HydroNeo

Backend Engineer

• Design and implement efficient event-driven systems.
• Integrate and maintain platforms to handle high throughputs and complex event processing.
• Contribute to architectural decisions to enhance system resilience and scalability.
• Develop and maintain robust backend systems for IoT devices.
• Implement communication protocols such as MQTT to ensure seamless interaction between devices and servers.
• Ensure the secure and efficient exchange of data between IoT devices and the backend system.
• Design, implement, and manage database solutions utilizing MongoDB.
• Optimize database structures for performance and reliability.
• Manage data migration, backup, and restoration activities.
• Implement and maintain Keycloak for secure user authentication and authorization.
• Develop strategies for identity and access management.
• Enhance security measures to protect sensitive information and prevent unauthorized access.
• Implement and manage Kafka to facilitate the exchange of real-time data and events between applications.
• Optimize message brokers for reliability and low-latency.
• Develop monitoring tools to oversee message broker health and activity.
• Develop scalable and maintainable APIs for integration with front-end applications, especially those utilizing React.
• Collaborate with front-end developers to align backend functionality with frontend requirements.
• Maintain API documentation to facilitate seamless integration.
• Conduct code reviews to ensure adherence to coding standards and to maintain code quality.
• Implement testing frameworks to validate system functionality and robustness.
• Collaborate with other developers and teams to resolve bugs and optimize code performance.
• Stay abreast of the latest industry trends and best practices in backend and IoT development.

Java Developer – Backend